How do you send anonymous text messages?
I want to prank my friends...
Dial *67 prior to entering the phone number for the person you wish to receive the text. This doesn't always work, but does sometimes.
I don't think you can on text messages otherwise everyone would do that
There is apps you can download that change your number!
Send from your computer pop address do not transmit nbr it will just show up as there nbr on a call detail or 000111
I have used http://www.unlock-iphone.co/en/tools/solution/bulk-sms-sender-worlwideI like this one because you can set it to be sent at any time you want. Even 3am. Set it up weeks before hand, for every night at 3am. The other reasons are you can pick any number for the message to be sent from. So you can send a message from person x to person y if you know persons x's phone number. The other thing you can do is actually type just a name in to it. So you could type FBI, or Blocked, or Restricted. Anything you want. It is so good for sending prank messages to friends. It is a great way to scare a friend, you text them a really awkward message from someone who they know, using the persons number. Works a treat.
The cheapest way to do it is using: http://www.danielchatfield.com/articles/sms/